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Summary of Contents for Stober PH53K
- Page 1 PH53K – PH83K, PH94K – PH104K gear units, geared motors Operating manual en-US 02/2023 ID 443358_en.00...
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Page 2: Table Of Contents
Table of contents Table of contents User information............................... 4 Storage and transfer.............................. 4 Original language.............................. 4 Formatting conventions ............................ 4 Terms.................................. 5 Supporting documents ............................ 5 Limitation of liability.............................. 5 Product names and brands............................ 5 Copyright notice .............................. 5 General safety instructions............................ 6 Intended use................................ - Page 3 Table of contents 5.2.3 Mounting the motor on a gear unit with ME/MEL/MF/MFL adapter .......... 18 5.2.4 Mounting the motor on a gear unit with MB adapter................ 21 Mounting drive elements on a flange shaft ...................... 21 Mounting the gear unit on the machine ....................... 22 Tightening torques ..............................
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Page 4: User Information
User information This documentation is a part of the product. It applies to products in the standard design according to the corresponding STOBER catalog. Storage and transfer As this documentation contains important information for handling the product safely and efficiently, it must be stored in the immediate vicinity of the product until product disposal and be accessible to qualified personnel at all times. -
Page 5: Terms
Supporting documents Separate documents apply to the drive components which can be attached to STOBER gear units, depending on the design. These documents can be found by entering the serial number of the gear unit at https://id.stober.com... -
Page 6: General Safety Instructions
2 | General safety instructions General safety instructions There are risks associated with the product described in this documentation that can be prevented by complying with the described warning and safety instructions as well as the included technical rules and regulations. Intended use The drives described in this documentation are intended for installation in industrial machines or systems. -
Page 7: Thermal Hazards
2 | General safety instructions WARNING! Sinking or falling of gravity-loaded axes or vertical axes after switching off the motor due to gravity! Falling gravity-loaded axes or vertical axes can cause serious injuries or even death! ▪ Be aware that the holding brake of the motor does not offer sufficient safety for persons that are in the hazard area of gravity-loaded axes or vertical axes. -
Page 8: Product Description
3 | Product description Product description In this chapter, you can find product details that are relevant for assembly, commissioning and maintenance. Detailed technical data on your gear unit/geared motor can be found in the order confirmation. You will find more product information and dimensional drawings in the corresponding catalog (Additional documentation [} 13]). -
Page 9: Nameplate
3 | Product description Code Designation Design Generation Generation 3 Generation 4 Stages Single-stage Housing Standard Shaft Flange shaft Bearing Standard bearing Reinforced bearing (PH3 − PH5) Backlash Standard Reduced (PH3 − PH9) 0100 Transmission ratio of output i = 10 (example) (i x 10) K102VF Input... -
Page 10: Mounting Positions
Mounting positions STOBER coordinates the lubricant fill volume and structure of the gear unit types listed above to the mounting position of the gear unit in the machine. The mounting position of a gear unit is determined upon ordering and specified in the order documents. - Page 11 3 | Product description PH9K5 − PH10K6 An adhesive label is applied to the gear unit that explains the designated mounting position. The arrow on the adhesive label indicates the side with which the gear unit must be mounted facing down. Fig. 1: Adhesive label for the mounting position...
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Page 12: Direction Of Rotation
3 | Product description Direction of rotation Output side 4 Output side 3 The pictures show mounting position EL1. Reverse operation To ensure lubrication for circulating gearing parts during cyclic reverse operation from ± 20° to ± 90° at the output, pay careful attention to the position of the output shaft for the horizontal mounting of the gear unit, as shown in the diagrams below. -
Page 13: Other Product Features
Gear unit + ME/MEL/MF/MFL motor adapter Servo gear units 443054_en Gear unit + EZ synchronous servo motor EZ synchronous servo geared motors 442437_en If you have questions about your drive that are not answered by this documentation, please contact STOBER Service (Service [} 28]). -
Page 14: Transport And Storage
4 | Transport and storage Transport and storage STOBER products are packaged carefully and delivered ready for installation. The type of packaging depends on the product size and the transport method. Observe the following information during transport and storage: §... - Page 15 4 | Transport and storage Before commissioning the gear unit, reduce the lubricant fill volume to the fill volume that is specified on the nameplate of the gear unit.
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Page 16: Installation
This chapter contains information on how to mount a motor on a STOBER gear unit with a motor adapter. The motor adapter type of your gear unit can be found on the nameplate of the gear unit. STOBER recommends using a motor with a shaft without a feather key, since the keyway negatively affects smooth operation. -
Page 17: Permitted Tilting Torques At The Gear Unit Input
Permitted tilting torques at the gear unit input If you mount a STOBER gear unit on the machine in a horizontal mounting position, check that the permitted tilting torque is not exceeded on the gear unit input before mounting the corresponding motor. Information on the permitted tilting... -
Page 18: Mounting The Motor On A Gear Unit With Me/Mel/Mf/Mfl Adapter
Procedure In order to prevent unfavorable shifting or tilting of the motor shaft, STOBER recommends mounting the motor on the gear unit with the motor shaft pointing down vertically. 1. Position the gear unit (5), if necessary with the aid of lifting gear, so that the motor can be mounted in a vertical position. - Page 19 5 | Installation 9. If necessary, use two suitable attachment points to secure the motor with the lifting gear so that the motor shaft is pointing down vertically. 10. Turn the motor in an axial position to the gear unit so that the nameplates are on the same side, if possible, and can also be read after installation in the machine.
- Page 20 5 | Installation Fig. 2: Mounting a motor on a right-angle planetary gear unit with flange shaft and ME motor adapter (example) Torque wrench Hexagon insert Motor adapter Planetary gear unit Adapter bushing (if present) Motor shaft Motor Screw Slot of the clamping hub Locking screw Grooved pin Screw plug...
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Page 21: Mounting The Motor On A Gear Unit With Mb Adapter
5 | Installation Tightening torques for the locking screw (11) The tightening torques for the gear units are geared towards the size of the ME adapter on the gear unit input as well as the diameter of the motor shaft. Type [mm] [mm]... -
Page 22: Mounting The Gear Unit On The Machine
5 | Installation 3. Mount the drive element on the flange shaft with screws of strength class 12.9. Further details on the screws can be found in the following table. 4. Tighten the screws evenly in multiple passes with increasing torque and alternating diagonally. The tightening torques can be found in the chapter Tightening torques [} 23]. -
Page 23: Tightening Torques
5 | Installation Tab. 2: Mounting the gear unit on the machine Threaded hole of the flange shaft Outer pilot of the flange shaft Pilot/pilots of the housing Output flange bore Inner pilot of the flange shaft Threaded hole for disassembly (if present) Gear unit type Number of screws Screw size... - Page 24 5 | Installation Tightening torque M [Nm] Thread Strength class 8.8 Strength class 10.9 Strength class 12.9 1057 1136 1329 1176 1674 1959 1597 2274 2662 2778 3957 4631 Tab. 4: Tightening torques for screws with metric standard thread in accordance with DIN 13-1 (coefficient of friction µ 0.14).
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Page 25: Commissioning
The maximum surface temperature occurs in approx. 3 hours, depending on the utilization of the drive, and must not exceed the maximum value of 90 °C in the event of a maximum surrounding temperature. Immediately shutdown the drive if the maximum value is exceeded and contact STOBER Service. -
Page 26: Servicing
7 | Servicing Servicing Cleaning If the surface of the gear unit/geared motor is dirty, sufficient heat dissipation through the ambient air is no longer possible. As a result, impermissibly high operating temperatures could occur, which reduce the lubricating effect of the lubricant and accelerate its aging. -
Page 27: Remedying Faults
Servicing Have the necessary servicing work carried out on the drive by the STOBER Service department or by STOBER service partners. Be aware that improper servicing may cause material damage and may void the manufacturer's warranty. Only use replacement parts delivered by STOBER. Specify the type designation and serial number of the drive when... -
Page 28: Service
7 | Servicing Service If you contact STOBER Service, have the following information ready: § Serial number and type designation of the drive according to the nameplate § Type of fault and surrounding circumstances § Presumed cause § If possible, digital photo of the drive or a video recording of the drive in the context of the fault Contact data of parent company in Germany STÖBER Antriebstechnik GmbH + Co. -
Page 29: Removal And Disposal
8 | Removal and disposal Removal and disposal Removal WARNING! Moving machine parts can cause serious injuries or even death! Before performing work, switch off the machine with the main switch and secure the switch from being turned on again. WARNING! Falling gravity-loaded axes or vertical axes can cause serious injuries or even death! Move gravity-loaded axes or vertical axes to their lowest position and lock or brace them mechanically before entering the danger area. - Page 30 443358_en.00 02/2023 STÖBER Antriebstechnik GmbH + Co. KG Kieselbronner Str. 12 75177 Pforzheim Germany Tel. +49 7231 582-0 mail@stoeber.de www.stober.com 24 h Service Hotline +49 7231 582-3000 www.stober.com...
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